> 7 contour
250.212	25.7826	7
250.296	25.8079	7
250.379	25.8134	7
250.462	25.8019	7
250.546	25.7804	7
250.561	25.7693	7
250.629	25.7088	7
250.652	25.686	7
250.708	25.6026	7
250.712	25.5887	7
250.738	25.5193	7
250.741	25.436	7
250.718	25.3526	7
250.712	25.3431	7
250.67	25.2693	7
250.629	25.2286	7
250.589	25.186	7
250.546	25.1482	7
250.462	25.1239	7
250.379	25.1153	7
250.296	25.122	7
250.212	25.1437	7
250.141	25.186	7
250.129	25.193	7
250.046	25.2691	7
250.046	25.2693	7
250	25.3526	7
249.982	25.436	7
249.983	25.5193	7
250.004	25.6026	7
250.046	25.671	7
250.058	25.686	7
250.129	25.7431	7
250.186	25.7693	7
250.212	25.7826	7
> 14 contour
250.212	25.6182	14
250.296	25.6632	14
250.379	25.6701	14
250.462	25.6576	14
250.544	25.6026	14
250.546	25.5998	14
250.59	25.5193	14
250.591	25.436	14
250.554	25.3526	14
250.546	25.341	14
250.462	25.2784	14
250.428	25.2693	14
250.379	25.2524	14
250.309	25.2693	14
250.296	25.2712	14
250.212	25.3169	14
250.179	25.3526	14
250.142	25.436	14
250.142	25.5193	14
250.194	25.6026	14
250.212	25.6182	14
> 21 contour
250.379	25.6072	21
250.395	25.6026	21
250.462	25.583	21
250.519	25.5193	21
250.522	25.436	21
250.462	25.356	21
250.459	25.3526	21
250.379	25.3052	21
250.296	25.3311	21
250.268	25.3526	21
250.212	25.4318	21
250.21	25.436	21
250.212	25.4842	21
250.213	25.5193	21
250.296	25.5984	21
250.348	25.6026	21
250.379	25.6072	21
> 28 contour
250.296	25.5643	28
250.379	25.5807	28
250.461	25.5193	28
250.462	25.4947	28
250.467	25.436	28
250.462	25.43	28
250.386	25.3526	28
250.379	25.3486	28
250.368	25.3526	28
250.296	25.372	28
250.238	25.436	28
250.249	25.5193	28
250.296	25.5643	28
> 35 contour
250.296	25.5302	35
250.379	25.5572	35
250.43	25.5193	35
250.441	25.436	35
250.379	25.3738	35
250.296	25.4022	35
250.265	25.436	35
250.284	25.5193	35
250.296	25.5302	35
> 42 contour
250.379	25.5336	42
250.398	25.5193	42
250.418	25.436	42
250.379	25.3972	42
250.296	25.4323	42
250.292	25.436	42
250.296	25.4484	42
250.34	25.5193	42
250.379	25.5336	42